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Air Cooling 300RPM Low Noise High Volume 2m Floor Standing Ventilation Fan with Motor IP55 Protection Large industrial mobile fans is a new type of floor industrial fan, around 1m/1.25m/1.5m/2 meters diameter, can moved to anywhere you need. It also can adjust to different direction, applicable to any heavy industrial environment. More
QX-900 0.37KW DC Galvanized Sheet Factory Greenhouse Poultry Air Ventilation Wall-Mounted Axial Exhaust Fan 220-240V/380V Ball The exhaust fan utilizes the principle of air convection and negative pressure ventilation for cooling. It is a machine that naturally draws in fresh air from the opposite direction of the installation location - such as a door or window - and rapidly forces the stuffy indoor air out of the building. It can improve any poor ventilation issues and achieve a cooling and ventilation effect of 90% to 97%. More
Wall-Mounted Stainless Steel Blade Axial Flow Ventilation Blower Electric Exhaust Fan Air Extractor Box Industrial Poultry OEM The exhaust fan utilizes the principle of air convection and negative pressure ventilation for cooling. It is a machine that naturally draws in fresh air from the opposite direction of the installation location - such as a door or window - and rapidly forces the stuffy indoor air out of the building. It can improve any poor ventilation issues and achieve a cooling and ventilation effect of 90% to 97%. More
Cow Farm Poultry Greenhouse Wall Exhaust Fan Centrifugal 745mm 380V/220-240V Galvanized Sheet Industrial Ventilation The exhaust fan utilizes the principle of air convection and negative pressure ventilation for cooling. It is a machine that naturally draws in fresh air from the opposite direction of the installation location - such as a door or window - and rapidly forces the stuffy indoor air out of the building. It can improve any poor ventilation issues and achieve a cooling and ventilation effect of 90% to 97%. More
Galvanized Sheet Wall-Mounted Ball Bearing Touch Control 1.5kW 220-240V Air Ventilation Exhaust Fan for Factory Farm The exhaust fan utilizes the principle of air convection and negative pressure ventilation for cooling. It is a machine that naturally draws in fresh air from the opposite direction of the installation location - such as a door or window - and rapidly forces the stuffy indoor air out of the building. It can improve any poor ventilation issues and achieve a cooling and ventilation effect of 90% to 97%. More
Gearless direct drive HVLS Industrial Ceiling Fans specially dedicated for large scale space. The streamlined fan blade adopts aerodynamics principles and advanced process, the diameter is from 2.5-7.2 meters, with coverage 14860m3/min. Only using the efficient servo direct drive motor, can create plenty of comfortable natural wind.
Noise:
≤39dbDiameter:
5.2mCoverage Area:
7060m³/minFrequency:
50/60HZNo. of Blades:
5Power Supply:
220V 3V / 380V 1.8ARotate Speed:
70RPMPower:
0.75KW
1.Permanent magnet servo drive motor
1) IP64,small size,no lubricating oil, low energy consumption, no maintenance, can work for nearly 15 years, beautiful appearance, especially suitable for villas, churches, cafes, restaurants, etc.
2) The motor is designed with high pyrolysis technology and the operating temperature is about 38 °C.
3) Internal precision Hall induction digital closed-loop control, can correctly control the switch station, stepless speed change.
2.Integrated control box
Servo drive system can make fan have a fast reaction with DSP control core and inner complex control algorithm. In addition, it has continuously variable, precise localization and the protection system with over voltage,over currents.
3.Fan blades
1) 7075 aviation aluminum magnesium alloy with T6 anodizing heat treatment.High resistance to deformation
and anti fracture.Tensile strength is 572mpa, the thickness is 2.00mm.
2) 5 strength ribs in the inner fan, and one is 3mm thickness for more strong structure and not easy to deform and bench.
4.SKF bearing (deep groove ball bearing + thrust ball bearing)
1) Bearing transmission adopts high strength low alloy steel construction.
2) Strong mechanical properties, precision measurement to ensure longer life.
5.High strength bolts and fasten glue
High strength bolt in level 12.9, made of 30 CrMnSi, with 271 screw fastening glue to prevent loosening.
OEM,free installation instructions video,response service in one hour,design solutions for free,24-hours hotline consultation,Shipment within 7 days
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